In the global flexible magnetic components market, high-energy, precision-shaped magnetic sheets are key for many industrial and consumer uses. These uses include automotive systems and custom handcrafts. Our flexible anisotropic ring magnetic sheet is a special barium-free, high-performance product. It has strong magnetic output. It has structural flexibility. It has strict size accuracy. We are an international magnetic material producer. We share core industry knowledge. It shows this product's technical value and market adaptability.
Core Product Overview & Material Foundation
This magnetic sheet is a high-energy flexible part. It is made with a die-cut ring shape. It fits precisely into special assemblies. Its core material is anisotropic ferrite powder in a flexible polymer binder. It has a barium-free formula. It meets global eco-friendly material rules. The ring shape is made with precision mold die-cutting. It ensures tight size tolerance. It fits well in downstream assembly work. Besides standard ring sizes, fully customized sizes (thickness, inner/outer diameter) and other shapes are available. They match unique client design needs. They support different production demands.
Key Structural & Production Advantages
The product's competitive strength comes from its balanced structural flexibility and practical handling features. It is made to solve common industry problems:
- Wide Thickness Range: It works for thickness from 0.2–8mm (8–315mil). Custom thickness and width options are offered on request. It can fit low-profile electronics and heavy-duty industrial uses.
- UV Back Coating Protection: An advanced UV-cured back coating is added during production. This layer stops surface staining. It prevents sheets from sticking together (blocking) during storage. It extends the product's service life. It shields the magnetic core from outside dirt and damage.
- Forming Precision: Mold-based die-cutting ensures same shape and size across all batches. It cuts down assembly errors for clients. It makes their production workflows smoother.
Critical Magnetic Performance Metrics
As an anisotropic (high-energy) magnetic material, the sheet provides reliable, consistent magnetic strength across different thicknesses. This is a key need for high-demand uses:
At 0.5mm thickness, it has a pull strength of ≥43g/cm², residual magnetism (BR) of ≥2300GS, and a maximum energy product (BH(max)) of 1.35–1.60MGOe.
At 1.0mm thickness, pull strength goes up to ≥75g/cm². It keeps the same BR and BH(max) ranges. It has stable magnetic output.
For 1.5mm sheets, pull strength reaches ≥102g/cm². It is good for uses that need stronger magnetic adhesion, like automotive system parts.
Regulatory Compliance & Target Applications
The product meets global safety standards. Its versatility widens its market reach across sectors:
- Regulatory Alignment: It meets strict international standards including EN-71, REACH, RoHS, CPSIA, and FPAS. It is safe for both consumer crafts and industrial automotive uses.
- Target Use Cases: It can be laminated with adhesive. It is ideal for DIY handcrafts and custom promotional goods. It offers easy, residue-free installation. For industrial uses, it fits well into automotive systems. Its flexibility and high magnetic strength ensure reliable performance in tight, curved assembly spaces.